Heat rises. Since your fluctuation is at the top of the bator why don't you consider centering the heating element a bit more? Maybe even consider heat tape over the cable? Very nice work though, congrats.
I tried centerimg but the heat is going up very quickly and stays too cold at the ground.
I remover the botles and i have 29o down, 31o midle and 32o on top. I think 29o to low for incubator ball pythons
The incubator is waiting. Anyone know how much clarity ball python eggs can handle? my incubator is close to a window, and the front door is made of glass. No direct sun of course.